From f18bc5f4b7779ab49e44f223c3f2c0f7e4341db9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20Ovejero?= <ivov.src@gmail.com>
Date: Fri, 15 Dec 2023 10:56:35 +0100
Subject: [PATCH] refactor(core): Warn on sqlite DB detected during init on
 queue mode (#8034)

When setting up queue mode, it is easy to overlook that not exporting
Postgres env vars will default the worker to use sqlite, which will fail
during execution with a non-obvious error. Hence add warnings when
starting a worker with an incompatible DB type.
---
 packages/cli/src/commands/BaseCommand.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/cli/src/commands/BaseCommand.ts b/packages/cli/src/commands/BaseCommand.ts
index 413c2e5307..fc8b28c0df 100644
--- a/packages/cli/src/commands/BaseCommand.ts
+++ b/packages/cli/src/commands/BaseCommand.ts
@@ -80,6 +80,12 @@ export abstract class BaseCommand extends Command {
 			);
 		}
 
+		if (config.getEnv('executions.mode') === 'queue' && dbType === 'sqlite') {
+			this.logger.warn(
+				'Queue mode is not officially supported with sqlite. Please switch to PostgreSQL.',
+			);
+		}
+
 		if (
 			process.env.N8N_BINARY_DATA_TTL ??
 			process.env.N8N_PERSISTED_BINARY_DATA_TTL ??